2015511912

素因数分解:

$2^3\times 3^2\times {\mathrm{4723}}^1\times {\mathrm{5927}}^1$

素因数の和:10662

約数の個数: 48

約数和(自身を含む): 5460755040

約数和(自身を除く): 3445243128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4723, 5927, 9446, 11854, 14169, 17781, 18892, 23708, 28338, 35562, 37784, 42507, 47416, 53343, 56676, 71124, 85014, 106686, 113352, 142248, 170028, 213372, 340056, 426744, 27993221, 55986442, 83979663, 111972884, 167959326, 223945768, 251938989, 335918652, 503877978, 671837304, 1007755956, 2015511912]

約数ペア:

[(1, 2015511912), (2, 1007755956), (3, 671837304), (4, 503877978), (6, 335918652), (8, 251938989), (9, 223945768), (12, 167959326), (18, 111972884), (24, 83979663), (36, 55986442), (72, 27993221), (4723, 426744), (5927, 340056), (9446, 213372), (11854, 170028), (14169, 142248), (17781, 113352), (18892, 106686), (23708, 85014), (28338, 71124), (35562, 56676), (37784, 53343), (42507, 47416)]